1228999200625

素因数分解:

$5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16524359}}^1$

素因数の和:16524403

約数の個数: 40

約数和(自身を含む): 1858395623040

約数和(自身を除く): 629396422415

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 425, 595, 625, 875, 2125, 2975, 4375, 10625, 14875, 74375, 16524359, 82621795, 115670513, 280914103, 413108975, 578352565, 1404570515, 1966398721, 2065544875, 2891762825, 7022852575, 9831993605, 10327724375, 14458814125, 35114262875, 49159968025, 72294070625, 175571314375, 245799840125, 1228999200625]

約数ペア:

[(1, 1228999200625), (5, 245799840125), (7, 175571314375), (17, 72294070625), (25, 49159968025), (35, 35114262875), (85, 14458814125), (119, 10327724375), (125, 9831993605), (175, 7022852575), (425, 2891762825), (595, 2065544875), (625, 1966398721), (875, 1404570515), (2125, 578352565), (2975, 413108975), (4375, 280914103), (10625, 115670513), (14875, 82621795), (74375, 16524359)]